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<FONT SIZE="-1">
org.apache.poi.poifs.filesystem</FONT>
<BR>
Class DirectoryNode</H2>
<PRE>
java.lang.Object
  <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html" title="class in org.apache.poi.poifs.filesystem">org.apache.poi.poifs.filesystem.EntryNode</A>
      <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by "><B>org.apache.poi.poifs.filesystem.DirectoryNode</B>
</PRE>
<DL>
<DT><B>All Implemented Interfaces:</B> <DD>java.lang.Iterable&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt;, <A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public class <B>DirectoryNode</B><DT>extends <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html" title="class in org.apache.poi.poifs.filesystem">EntryNode</A><DT>implements <A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A>, <A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A>, java.lang.Iterable&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt;</DL>
</PRE>

<P>
Simple implementation of DirectoryEntry
<P>

<P>
<HR>

<P>

<!-- ========== METHOD SUMMARY =========== -->

<A NAME="method_summary"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
<B>Method Summary</B></FONT></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#createDirectory(java.lang.String)">createDirectory</A></B>(java.lang.String&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;create a new DirectoryEntry</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentEntry.html" title="interface in org.apache.poi.poifs.filesystem">DocumentEntry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#createDocument(java.lang.String, java.io.InputStream)">createDocument</A></B>(java.lang.String&nbsp;name,
               java.io.InputStream&nbsp;stream)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;create a new DocumentEntry</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentEntry.html" title="interface in org.apache.poi.poifs.filesystem">DocumentEntry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#createDocument(java.lang.String, int, org.apache.poi.poifs.filesystem.POIFSWriterListener)">createDocument</A></B>(java.lang.String&nbsp;name,
               int&nbsp;size,
               <A HREF="../../../../../org/apache/poi/poifs/filesystem/POIFSWriterListener.html" title="interface in org.apache.poi.poifs.filesystem">POIFSWriterListener</A>&nbsp;writer)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;create a new DocumentEntry; the data will be provided later</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentInputStream.html" title="class in org.apache.poi.poifs.filesystem">DocumentInputStream</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#createDocumentInputStream(org.apache.poi.poifs.filesystem.Entry)">createDocumentInputStream</A></B>(<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&nbsp;document)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;open a document in the directory's entry's list of entries</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentInputStream.html" title="class in org.apache.poi.poifs.filesystem">DocumentInputStream</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#createDocumentInputStream(java.lang.String)">createDocumentInputStream</A></B>(java.lang.String&nbsp;documentName)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;open a document in the directory's entry's list of entries</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Iterator&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getEntries()">getEntries</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;get an iterator of the Entry instances contained directly in
 this instance (in other words, children only; no grandchildren
 etc.)</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getEntry(java.lang.String)">getEntry</A></B>(java.lang.String&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;get a specified Entry by name</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getEntryCount()">getEntryCount</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;find out how many Entry instances are contained directly within
 this DirectoryEntry</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Set&lt;java.lang.String&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getEntryNames()">getEntryNames</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;get the names of all the Entries contained directly in this
 instance (in other words, names of children only; no grandchildren
 etc).</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/NPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">NPOIFSFileSystem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getFileSystem()">getFileSystem</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/NPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">NPOIFSFileSystem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getNFileSystem()">getNFileSystem</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this is NPOIFS based, return the NPOIFSFileSystem
  that this belong to, otherwise Null if OPOIFS based</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/OPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">OPOIFSFileSystem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getOFileSystem()">getOFileSystem</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;If this is OPOIFS based, return the NPOIFSFileSystem
  that this belong to, otherwise Null if NPOIFS based</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/poifs/filesystem/POIFSDocumentPath.html" title="class in org.apache.poi.poifs.filesystem">POIFSDocumentPath</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getPath()">getPath</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getShortDescription()">getShortDescription</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provides a short description of the object, to be used when a
 POIFSViewable object has not provided its contents.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/apache/poi/hpsf/ClassID.html" title="class in org.apache.poi.hpsf">ClassID</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getStorageClsid()">getStorageClsid</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Gets the storage clsid of the directory entry</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.Object[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getViewableArray()">getViewableArray</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get an array of objects, some of which may implement
 POIFSViewable</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Iterator&lt;java.lang.Object&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#getViewableIterator()">getViewableIterator</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Get an Iterator of objects, some of which may implement
 POIFSViewable</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#hasEntry(java.lang.String)">hasEntry</A></B>(java.lang.String&nbsp;name)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks if entry with specified name present</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>protected &nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#isDeleteOK()">isDeleteOK</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;extensions use this method to verify internal rules regarding
 deletion of the underlying store.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#isDirectoryEntry()">isDirectoryEntry</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is this a DirectoryEntry?</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#isEmpty()">isEmpty</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;is this DirectoryEntry empty?</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.util.Iterator&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt;</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#iterator()">iterator</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an Iterator over all the entries</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#preferArray()">preferArray</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Give viewers a hint as to whether to call getViewableArray or
 getViewableIterator</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryNode.html#setStorageClsid(org.apache.poi.hpsf.ClassID)">setStorageClsid</A></B>(<A HREF="../../../../../org/apache/poi/hpsf/ClassID.html" title="class in org.apache.poi.hpsf">ClassID</A>&nbsp;clsidStorage)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the storage clsid for the directory entry</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.poi.poifs.filesystem.EntryNode"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class org.apache.poi.poifs.filesystem.<A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html" title="class in org.apache.poi.poifs.filesystem">EntryNode</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#delete()">delete</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#getName()">getName</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#getParent()">getParent</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#getProperty()">getProperty</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#isDocumentEntry()">isDocumentEntry</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#isRoot()">isRoot</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#renameTo(java.lang.String)">renameTo</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.poi.poifs.filesystem.Entry"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.apache.poi.poifs.filesystem.<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#delete()">delete</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#getName()">getName</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#getParent()">getParent</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#isDocumentEntry()">isDocumentEntry</A>, <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#renameTo(java.lang.String)">renameTo</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="getPath()"><!-- --></A><H3>
getPath</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/POIFSDocumentPath.html" title="class in org.apache.poi.poifs.filesystem">POIFSDocumentPath</A> <B>getPath</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>this directory's path representation</DL>
</DD>
</DL>
<HR>

<A NAME="getFileSystem()"><!-- --></A><H3>
getFileSystem</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/NPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">NPOIFSFileSystem</A> <B>getFileSystem</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the filesystem that this belongs to</DL>
</DD>
</DL>
<HR>

<A NAME="getOFileSystem()"><!-- --></A><H3>
getOFileSystem</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/OPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">OPOIFSFileSystem</A> <B>getOFileSystem</B>()</PRE>
<DL>
<DD>If this is OPOIFS based, return the NPOIFSFileSystem
  that this belong to, otherwise Null if NPOIFS based
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the filesystem that this belongs to</DL>
</DD>
</DL>
<HR>

<A NAME="getNFileSystem()"><!-- --></A><H3>
getNFileSystem</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/NPOIFSFileSystem.html" title="class in org.apache.poi.poifs.filesystem">NPOIFSFileSystem</A> <B>getNFileSystem</B>()</PRE>
<DL>
<DD>If this is NPOIFS based, return the NPOIFSFileSystem
  that this belong to, otherwise Null if OPOIFS based
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the filesystem that this belongs to</DL>
</DD>
</DL>
<HR>

<A NAME="createDocumentInputStream(java.lang.String)"><!-- --></A><H3>
createDocumentInputStream</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentInputStream.html" title="class in org.apache.poi.poifs.filesystem">DocumentInputStream</A> <B>createDocumentInputStream</B>(java.lang.String&nbsp;documentName)
                                              throws java.io.IOException</PRE>
<DL>
<DD>open a document in the directory's entry's list of entries
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>documentName</CODE> - the name of the document to be opened
<DT><B>Returns:</B><DD>a newly opened DocumentInputStream
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if the document does not exist or the
            name is that of a DirectoryEntry</DL>
</DD>
</DL>
<HR>

<A NAME="createDocumentInputStream(org.apache.poi.poifs.filesystem.Entry)"><!-- --></A><H3>
createDocumentInputStream</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentInputStream.html" title="class in org.apache.poi.poifs.filesystem">DocumentInputStream</A> <B>createDocumentInputStream</B>(<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&nbsp;document)
                                              throws java.io.IOException</PRE>
<DL>
<DD>open a document in the directory's entry's list of entries
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>document</CODE> - the document to be opened
<DT><B>Returns:</B><DD>a newly opened DocumentInputStream or NDocumentInputStream
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE> - if the document does not exist or the
            name is that of a DirectoryEntry</DL>
</DD>
</DL>
<HR>

<A NAME="getEntries()"><!-- --></A><H3>
getEntries</H3>
<PRE>
public java.util.Iterator&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt; <B>getEntries</B>()</PRE>
<DL>
<DD>get an iterator of the Entry instances contained directly in
 this instance (in other words, children only; no grandchildren
 etc.)
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#getEntries()">getEntries</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>iterator; never null, but hasNext() may return false
         immediately (i.e., this DirectoryEntry is empty). All
         objects retrieved by next() are guaranteed to be
         implementations of Entry.</DL>
</DD>
</DL>
<HR>

<A NAME="getEntryNames()"><!-- --></A><H3>
getEntryNames</H3>
<PRE>
public java.util.Set&lt;java.lang.String&gt; <B>getEntryNames</B>()</PRE>
<DL>
<DD>get the names of all the Entries contained directly in this
 instance (in other words, names of children only; no grandchildren
 etc).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#getEntryNames()">getEntryNames</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the names of all the entries that may be retrieved with
         getEntry(String), which may be empty (if this 
         DirectoryEntry is empty)</DL>
</DD>
</DL>
<HR>

<A NAME="isEmpty()"><!-- --></A><H3>
isEmpty</H3>
<PRE>
public boolean <B>isEmpty</B>()</PRE>
<DL>
<DD>is this DirectoryEntry empty?
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#isEmpty()">isEmpty</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this instance contains no Entry instances</DL>
</DD>
</DL>
<HR>

<A NAME="getEntryCount()"><!-- --></A><H3>
getEntryCount</H3>
<PRE>
public int <B>getEntryCount</B>()</PRE>
<DL>
<DD>find out how many Entry instances are contained directly within
 this DirectoryEntry
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#getEntryCount()">getEntryCount</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>number of immediately (no grandchildren etc.) contained
         Entry instances</DL>
</DD>
</DL>
<HR>

<A NAME="hasEntry(java.lang.String)"><!-- --></A><H3>
hasEntry</H3>
<PRE>
public boolean <B>hasEntry</B>(java.lang.String&nbsp;name)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#hasEntry(java.lang.String)">DirectoryEntry</A></CODE></B></DD>
<DD>Checks if entry with specified name present
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#hasEntry(java.lang.String)">hasEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getEntry(java.lang.String)"><!-- --></A><H3>
getEntry</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A> <B>getEntry</B>(java.lang.String&nbsp;name)
               throws java.io.FileNotFoundException</PRE>
<DL>
<DD>get a specified Entry by name
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#getEntry(java.lang.String)">getEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the Entry to obtain.
<DT><B>Returns:</B><DD>the specified Entry, if it is directly contained in
         this DirectoryEntry
<DT><B>Throws:</B>
<DD><CODE>java.io.FileNotFoundException</CODE> - if no Entry with the specified
            name exists in this DirectoryEntry</DL>
</DD>
</DL>
<HR>

<A NAME="createDocument(java.lang.String, java.io.InputStream)"><!-- --></A><H3>
createDocument</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentEntry.html" title="interface in org.apache.poi.poifs.filesystem">DocumentEntry</A> <B>createDocument</B>(java.lang.String&nbsp;name,
                                    java.io.InputStream&nbsp;stream)
                             throws java.io.IOException</PRE>
<DL>
<DD>create a new DocumentEntry
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#createDocument(java.lang.String, java.io.InputStream)">createDocument</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the new DocumentEntry<DD><CODE>stream</CODE> - the InputStream from which to create the new
               DocumentEntry
<DT><B>Returns:</B><DD>the new DocumentEntry
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="createDocument(java.lang.String, int, org.apache.poi.poifs.filesystem.POIFSWriterListener)"><!-- --></A><H3>
createDocument</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/DocumentEntry.html" title="interface in org.apache.poi.poifs.filesystem">DocumentEntry</A> <B>createDocument</B>(java.lang.String&nbsp;name,
                                    int&nbsp;size,
                                    <A HREF="../../../../../org/apache/poi/poifs/filesystem/POIFSWriterListener.html" title="interface in org.apache.poi.poifs.filesystem">POIFSWriterListener</A>&nbsp;writer)
                             throws java.io.IOException</PRE>
<DL>
<DD>create a new DocumentEntry; the data will be provided later
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#createDocument(java.lang.String, int, org.apache.poi.poifs.filesystem.POIFSWriterListener)">createDocument</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the new DocumentEntry<DD><CODE>size</CODE> - the size of the new DocumentEntry<DD><CODE>writer</CODE> - the writer of the new DocumentEntry
<DT><B>Returns:</B><DD>the new DocumentEntry
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="createDirectory(java.lang.String)"><!-- --></A><H3>
createDirectory</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A> <B>createDirectory</B>(java.lang.String&nbsp;name)
                               throws java.io.IOException</PRE>
<DL>
<DD>create a new DirectoryEntry
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#createDirectory(java.lang.String)">createDirectory</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - the name of the new DirectoryEntry
<DT><B>Returns:</B><DD>the new DirectoryEntry
<DT><B>Throws:</B>
<DD><CODE>java.io.IOException</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getStorageClsid()"><!-- --></A><H3>
getStorageClsid</H3>
<PRE>
public <A HREF="../../../../../org/apache/poi/hpsf/ClassID.html" title="class in org.apache.poi.hpsf">ClassID</A> <B>getStorageClsid</B>()</PRE>
<DL>
<DD>Gets the storage clsid of the directory entry
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#getStorageClsid()">getStorageClsid</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>storage Class ID</DL>
</DD>
</DL>
<HR>

<A NAME="setStorageClsid(org.apache.poi.hpsf.ClassID)"><!-- --></A><H3>
setStorageClsid</H3>
<PRE>
public void <B>setStorageClsid</B>(<A HREF="../../../../../org/apache/poi/hpsf/ClassID.html" title="class in org.apache.poi.hpsf">ClassID</A>&nbsp;clsidStorage)</PRE>
<DL>
<DD>Sets the storage clsid for the directory entry
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html#setStorageClsid(org.apache.poi.hpsf.ClassID)">setStorageClsid</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/DirectoryEntry.html" title="interface in org.apache.poi.poifs.filesystem">DirectoryEntry</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>clsidStorage</CODE> - storage Class ID</DL>
</DD>
</DL>
<HR>

<A NAME="isDirectoryEntry()"><!-- --></A><H3>
isDirectoryEntry</H3>
<PRE>
public boolean <B>isDirectoryEntry</B>()</PRE>
<DL>
<DD>is this a DirectoryEntry?
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html#isDirectoryEntry()">isDirectoryEntry</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#isDirectoryEntry()">isDirectoryEntry</A></CODE> in class <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html" title="class in org.apache.poi.poifs.filesystem">EntryNode</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if the Entry is a DirectoryEntry, else false</DL>
</DD>
</DL>
<HR>

<A NAME="isDeleteOK()"><!-- --></A><H3>
isDeleteOK</H3>
<PRE>
protected boolean <B>isDeleteOK</B>()</PRE>
<DL>
<DD>extensions use this method to verify internal rules regarding
 deletion of the underlying store.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html#isDeleteOK()">isDeleteOK</A></CODE> in class <CODE><A HREF="../../../../../org/apache/poi/poifs/filesystem/EntryNode.html" title="class in org.apache.poi.poifs.filesystem">EntryNode</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if it's ok to delete the underlying store, else
         false</DL>
</DD>
</DL>
<HR>

<A NAME="getViewableArray()"><!-- --></A><H3>
getViewableArray</H3>
<PRE>
public java.lang.Object[] <B>getViewableArray</B>()</PRE>
<DL>
<DD>Get an array of objects, some of which may implement
 POIFSViewable
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html#getViewableArray()">getViewableArray</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an array of Object; may not be null, but may be empty</DL>
</DD>
</DL>
<HR>

<A NAME="getViewableIterator()"><!-- --></A><H3>
getViewableIterator</H3>
<PRE>
public java.util.Iterator&lt;java.lang.Object&gt; <B>getViewableIterator</B>()</PRE>
<DL>
<DD>Get an Iterator of objects, some of which may implement
 POIFSViewable
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html#getViewableIterator()">getViewableIterator</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an Iterator; may not be null, but may have an empty
 back end store</DL>
</DD>
</DL>
<HR>

<A NAME="preferArray()"><!-- --></A><H3>
preferArray</H3>
<PRE>
public boolean <B>preferArray</B>()</PRE>
<DL>
<DD>Give viewers a hint as to whether to call getViewableArray or
 getViewableIterator
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html#preferArray()">preferArray</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if a viewer should call getViewableArray, false if
         a viewer should call getViewableIterator</DL>
</DD>
</DL>
<HR>

<A NAME="getShortDescription()"><!-- --></A><H3>
getShortDescription</H3>
<PRE>
public java.lang.String <B>getShortDescription</B>()</PRE>
<DL>
<DD>Provides a short description of the object, to be used when a
 POIFSViewable object has not provided its contents.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html#getShortDescription()">getShortDescription</A></CODE> in interface <CODE><A HREF="../../../../../org/apache/poi/poifs/dev/POIFSViewable.html" title="interface in org.apache.poi.poifs.dev">POIFSViewable</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>short description</DL>
</DD>
</DL>
<HR>

<A NAME="iterator()"><!-- --></A><H3>
iterator</H3>
<PRE>
public java.util.Iterator&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt; <B>iterator</B>()</PRE>
<DL>
<DD>Returns an Iterator over all the entries
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>iterator</CODE> in interface <CODE>java.lang.Iterable&lt;<A HREF="../../../../../org/apache/poi/poifs/filesystem/Entry.html" title="interface in org.apache.poi.poifs.filesystem">Entry</A>&gt;</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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